AFIS — Geodetic basic network points

The Geodetic Base Network Points (GGP) serve the physical realisation and safeguarding of the official spatial reference for the location, height and severity. As a rule, the GGPs are marketed underground in the State of Brandenburg and have a position accuracy of 0.025 m and a height accuracy of 0.005 m. In principle, the points are given only on demand from the LGB. The data is provided free of charge via automated procedures or by self-collection. When using the data, the license conditions must be observed.